Software development keyboard for assisting working personnel in typewriting

Abstract

The utility model discloses a software development keyboard for assisting a worker in typewriting. A software development keyboard assisting a worker in typewriting comprises a supporting mechanism and a host, the supporting mechanism is detachably installed on one side of the host and comprises a supporting plate, the cross section of the supporting plate is triangular, a groove is formed in one side of the host, an inserting strip is fixedly arranged on one side of the supporting plate and matched with the groove, and the inserting strip is fixedly connected with the host. A sliding plate is arranged at the upper end of the supporting plate in a sliding mode, and the sliding plate and the supporting plate are arranged in parallel. According to the software development keyboard for assisting the working personnel to typewrite provided by the utility model, the flexible conversion of the right hand of a user on the letter area and the number area on the keyboard is realized through the arrangement of the sliding plate; the rolling friction force between the sliding plate and the supporting plate is smaller than the sliding friction force between the right hand of the user and the desktop, that is, the right arm of the user can drive the right hand to slide on the keyboard with smaller force, and the fatigue feeling of the arms can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of keyboard technology, and in particular to a software-developed keyboard that assists workers in typing. Background Technology

[0002] Software development is a complex and multi-layered process involving multiple stages and different types of documents. This process requires not only technical knowledge but also good cooperation among multiple development departments. In the software development process, the keyboard is a key tool for inputting code.

[0003] Existing technology discloses a keyboard for software development, including a keyboard base, an auxiliary base, and a tray. The keyboard base is provided with keys, and the auxiliary base is provided at the front end of the keyboard base. The keyboard for software development proposed in this invention has an auxiliary base that is slidably connected to the front side of the keyboard base. The auxiliary base is provided with a soft rubber protrusion, and an electric heating rod is installed inside the soft rubber protrusion. This design can effectively improve the working comfort of software developers and avoid the situation of freezing hands in cold weather.

[0004] The device works in the same way as most keyboards on the market. During software development, users will use not only the letter keys but also the number keys frequently. The user's right hand needs to slide back and forth between the letter and number keys. The wrist of the right hand comes into contact with the desktop, which creates friction. Frequent friction will increase fatigue in the right arm.

[0005] Therefore, it is necessary to provide a software-developed keyboard to assist workers in typing and solve the above-mentioned technical problems. Utility Model Content

[0006] In view of the above situation and to overcome the defects of the existing technology, this utility model provides a software development keyboard that assists workers in typing, which allows users to easily slide their right hand on the keyboard.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A keyboard for assisting workers in typing includes a support mechanism and a host. The support mechanism is detachably installed on one side of the host. The support mechanism includes a tray with a triangular cross-section. A groove is provided on one side of the host. An insert is fixedly provided on one side of the tray, and the insert is adapted to the groove. A sliding plate is slidably provided on the upper end of the tray, and the sliding plate is arranged parallel to the tray.

[0009] Preferably, the pallet is provided with a groove, and the slide plate is provided with sliders at both ends and installed in the groove on the pallet. The groove is provided with a plurality of first balls and second balls respectively, and the sliders on the slide plate are installed on the balls.

[0010] Preferably, the tray has a hollow internal structure, and several micro-holes are formed at the upper end of the tray.

[0011] Preferably, the main unit has multiple grooves on one side, and the lower end of the tray has a slot with hinged legs inside the slot.

[0012] Preferably, the skateboard has a plurality of micropores.

[0013] Preferably, the pallet has two sliding plates, both of which are slidably connected to the pallet.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) This utility model enables the user's right hand to flexibly switch between the letter and number areas on the keyboard by setting a sliding plate. Compared with the existing keyboard, when the user's right hand slides on the keyboard, the rolling friction between the sliding plate and the tray is less than the sliding friction between the user's right hand and the table. In other words, the user's right arm can use less force to drive the right hand to slide on the keyboard, which helps to reduce arm fatigue.

[0016] (2) This utility model facilitates ventilation and breathability of the part of the user's hand that comes into contact with the tray by opening micro-holes on the surface of the tray, reducing the possibility of hand sweating. At the same time, hand sweat can also flow into the interior of the tray through the micro-holes.

[0017] (3) This utility model achieves the effect of adjusting the height of the tray by setting up support legs and other related components. In actual use, different users have different keyboard typing heights. Adjusting the height of the tray can provide users with more usage options. Attached Figure Description

[0018] Figure 1 A schematic diagram of the keyboard structure for the software development of assisting workers in typing, provided by this utility model;

[0019] Figure 2 An exploded view of the keyboard for the software development of assisting workers in typing, provided by this utility model;

[0020] Figure 3 A first-view structural diagram of the keyboard support mechanism for software development to assist workers in typing, provided by this utility model;

[0021] Figure 4 A cross-sectional view of the keyboard support mechanism for the software development of assisting workers in typing, provided by this utility model;

[0022] Figure 5 A second-view structural diagram of the keyboard support mechanism for software development to assist workers in typing, provided by this utility model.

[0023] The corresponding names of the reference numerals in the attached drawings are as follows: 100, support mechanism; 101, tray; 102, insert; 103, slide plate; 104, micro-hole; 105, groove; 106, first ball bearing; 107, second ball bearing; 108, support leg. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0025] First embodiment:

[0026] like Figure 1-5 As shown, the keyboard for assisting workers in typing, provided by this utility model, includes: a support mechanism 100 and a main unit 200. The support mechanism 100 is detachably installed on one side of the main unit 200, which refers to the main body of the keyboard. The support mechanism 100 supports the user's hands, with the user's wrist resting on the support mechanism 100 for typing using the main body of the keyboard. Specifically, the support mechanism 100 includes a tray 101 with a triangular cross-section. A groove 105 is provided on one side of the main unit 200, and an insert 102 is fixedly provided on one side of the tray 101, fitting into the groove 105. A slide plate 103 is slidably mounted on the upper end of the tray 101. The slide plate 103 and the tray 101 are made of rigid plastic. (Specific structure details omitted). The device is configured as follows: A slide plate 101 has a groove, and a slide plate 103 has sliders at both ends, which are installed in the grooves on the slide plate 101. A row of first ball bearings 106 and second ball bearings 107 are equidistantly arranged in the grooves on both sides. The first ball bearings 106 and second ball bearings 107 are rotatably mounted in the grooves. A circular groove is formed in the groove to hold the first ball bearings 106 and second ball bearings 107. The first ball bearings 106 and second ball bearings 107 are placed in the circular groove and constrained to move left and right. The sliders on the slide plate 103 are mounted on the ball bearings and slide on them. The slide plate 103 is parallel to the slide plate 101. In use, the insert 102 of the slide plate 101 is first aligned with the groove 105 on one side of the main unit 200, and the insert 102 is inserted into the groove 105. At this time, the device is in the following state: Figure 1 As shown, the user places their left wrist on the upper end of the tray 101 and their right wrist on the skateboard 103 with their fingers on the keyboard. When the user's right hand needs to move from the letter area to the number area, there is friction between the right wrist and the skateboard 103, and the right hand moves the skateboard 103 to the right. Finally, when the user needs to move from the number area to the letter area, they move back to the letter area in the same way.

[0027] By setting up the slide 103, the user's right hand can flexibly switch between the letter and number areas on the keyboard. Compared with the existing keyboard, when the user's right hand slides on the keyboard, the rolling friction between the slide 103 and the support plate 101 is less than the sliding friction between the user's right hand and the table. In other words, the user's right arm can use less force to move the right hand on the keyboard, which helps to reduce arm fatigue.

[0028] Second embodiment:

[0029] like Figure 2-3 As shown, the tray 101 has a hollow internal structure, and several micro-holes 104 are opened at the upper end of the tray 101. The tray 101 comes into contact with the user's hand, and prolonged contact will cause the user's hand to sweat, especially in the hot summer, this phenomenon is more obvious. The micro-holes 104 on the tray 101 are ventilation holes, and air flows in the micro-holes 104 on the surface of the tray 101.

[0030] By creating micropores 104 on the surface of the tray 101, ventilation is made to the part of the user's hand that comes into contact with the tray 101, reducing the possibility of hand sweating. At the same time, hand sweat can also flow into the interior of the tray 101 through the micropores 104.

[0031] Third embodiment:

[0032] like Figure 2 , Figure 5 As shown, two grooves 105 are provided on one side of the main unit 200. The lower end of the support plate 101 has a slot, and a hinged support leg 108 is connected in the slot. A torsion spring is also provided at the hinge. In the initial state, the support leg 108 is located in the slot and in contact with the slot. When the slide plate 103 is installed in the groove 105 at a higher position on the main unit 200, the support leg 108 in the slot is opened to keep it in the position as shown. Figure 5 In the state shown, tray 101 is raised and parallel to the tabletop.

[0033] The height of the tray 101 can be adjusted by setting up support legs 108 and other related components. In actual use, different users have different preferred keyboard typing heights. Adjusting the height of the tray 101 can provide users with more usage options.

[0034] Fourth embodiment:

[0035] like Figure 3 As shown, the skateboard 103 has several micro-holes 104. The micro-holes 104 on the skateboard 103 are through holes. The user's hands are in direct contact with the skateboard 103. Prolonged contact can easily cause the hands to sweat. By opening holes in the skateboard 103, the ventilation of the skateboard 103 can be improved, and sweat can be better removed.

[0036] Fifth embodiment:

[0037] Sometimes users need to type with their left hand and control the mouse with their right hand. To facilitate this usage scenario, two slides 103 are provided on the tray 101. Both slides 103 are slidably connected to the tray 101. The user's left hand is placed on the left slide 103 and slids.

[0038] Working principle: First, the insert 102 of the tray 101 is aligned with the groove 105 on one side of the main unit 200. The insert 102 is then inserted into the groove 105. At this time, the device is in the following state: Figure 1 As shown, the user places their left wrist on the upper end of the tray 101 and their right wrist on the skateboard 103 with their fingers on the keyboard. When the user's right hand needs to move from the letter area to the number area, there is friction between the right wrist and the skateboard 103, and the right hand moves the skateboard 103 to the right. Finally, when the user needs to move from the number area to the letter area, they move back to the letter area in the same way.

[0039] The above embodiments are merely one of the preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any modifications or refinements made to the main design concept and spirit of this utility model that are not of substantial significance, but solve the same technical problem as this utility model, should be included within the scope of protection of this utility model.

Claims

1. A software-developed keyboard for assisting workers in typing, characterized in that: include: The support mechanism (100) and the host (200) are detachably installed on one side of the host (200). The support mechanism (100) includes a tray (101) with a triangular cross-section. A groove (105) is provided on one side of the host (200). An insert (102) is fixedly provided on one side of the tray (101). The insert (102) is adapted to the groove (105). A slide plate (103) is slidably provided on the upper end of the tray (101). The slide plate (103) is parallel to the tray (101).

2. The keyboard for assisting workers in typing according to claim 1, characterized in that, The pallet (101) is provided with a groove, and the slide plate (103) has sliders at both ends and is installed in the groove on the pallet (101). The groove is provided with a number of first balls (106) and second balls (107), and the sliders on the slide plate (103) are installed on the balls.

3. The keyboard for assisting workers in typing according to claim 1, characterized in that, The tray (101) has a hollow structure inside, and several micro-holes (104) are opened at the upper end of the tray (101).

4. The keyboard for assisting workers in typing according to claim 1, characterized in that, The host (200) has multiple grooves (105) on one side, and the tray (101) has a slot at the lower end, with a hinged support leg (108) inside the slot.

5. The keyboard for assisting workers in typing according to claim 3, characterized in that, The slide plate (103) is provided with a number of micro-holes (104).

6. The keyboard for assisting workers in typing according to claim 5, characterized in that, Two slide plates (103) are provided on the tray (101), and both slide plates (103) are slidably connected to the tray (101).

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